[mythtv-users] mythtv XMLTV wiki instructions
greg at gregandeva.net
Thu Jul 30 13:49:23 UTC 2020
On Wed, Jul 29, 2020 at 7:07 PM Mark Perkins <perkins1724 at hotmail.com>
> Interesting. For me:
> bem echo \$HOME
> Is a different result to:
> bem echo $HOME
That is because, in the latter case, $HOME is expanded in your current
shell, before the command line is executed. When the $ is escaped, as in
the first example, then the "$HOME" is expanded when the echo command is
actually executed, in a sudo subshell.
I would expect the second case to produce the same result as just doing
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the mythtv-users